--- /dev/null
+/*******************************************************************************\r
+ * ============LICENSE_START==================================================\r
+ * * org.onap.dmaap\r
+ * * ===========================================================================\r
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
+ * * ===========================================================================\r
+ * * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * * you may not use this file except in compliance with the License.\r
+ * * You may obtain a copy of the License at\r
+ * * \r
+ * * http://www.apache.org/licenses/LICENSE-2.0\r
+ * * \r
+ * * Unless required by applicable law or agreed to in writing, software\r
+ * * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * * See the License for the specific language governing permissions and\r
+ * * limitations under the License.\r
+ * * ============LICENSE_END====================================================\r
+ * *\r
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
+ * *\r
+ ******************************************************************************/\r
+\r
+\r
+package org.onap.dmaap.datarouter.provisioning.beans;\r
+\r
+import java.sql.Connection;\r
+import java.sql.PreparedStatement;\r
+import java.sql.ResultSet;\r
+import java.sql.SQLException;\r
+import java.sql.Statement;\r
+import java.util.SortedSet;\r
+import java.util.TreeSet;\r
+\r
+import org.apache.log4j.Logger;\r
+import org.json.JSONObject;\r
+import org.onap.dmaap.datarouter.provisioning.utils.DB;\r
+\r
+/**\r
+ * The representation of one route in the Network Route Table.\r
+ *\r
+ * @author Robert P. Eby\r
+ * @version $Id: NetworkRoute.java,v 1.2 2013/12/16 20:30:23 eby Exp $\r
+ */\r
+public class NetworkRoute extends NodeClass implements Comparable<NetworkRoute> {\r
+ private static Logger intlogger = Logger.getLogger("org.onap.dmaap.datarouter.provisioning.internal");\r
+ private final int fromnode;\r
+ private final int tonode;\r
+ private final int vianode;\r
+\r
+ /**\r
+ * Get a set of all Network Routes in the DB. The set is sorted according to the natural sorting order\r
+ * of the routes (based on the from and to node names in each route).\r
+ * @return the sorted set\r
+ */\r
+ public static SortedSet<NetworkRoute> getAllNetworkRoutes() {\r
+ SortedSet<NetworkRoute> set = new TreeSet<NetworkRoute>();\r
+ try {\r
+ DB db = new DB();\r
+ @SuppressWarnings("resource")\r
+ Connection conn = db.getConnection();\r
+ Statement stmt = conn.createStatement();\r
+ ResultSet rs = stmt.executeQuery("select FROMNODE, TONODE, VIANODE from NETWORK_ROUTES");\r
+ while (rs.next()) {\r
+ int fromnode = rs.getInt("FROMNODE");\r
+ int tonode = rs.getInt("TONODE");\r
+ int vianode = rs.getInt("VIANODE");\r
+ set.add(new NetworkRoute(fromnode, tonode, vianode));\r
+ }\r
+ rs.close();\r
+ stmt.close();\r
+ db.release(conn);\r
+ } catch (SQLException e) {\r
+ e.printStackTrace();\r
+ }\r
+ return set;\r
+ }\r
+\r
+ public NetworkRoute(String fromnode, String tonode) throws IllegalArgumentException {\r
+ this.fromnode = lookupNodeName(fromnode);\r
+ this.tonode = lookupNodeName(tonode);\r
+ this.vianode = -1;\r
+ }\r
+\r
+ public NetworkRoute(String fromnode, String tonode, String vianode) throws IllegalArgumentException {\r
+ this.fromnode = lookupNodeName(fromnode);\r
+ this.tonode = lookupNodeName(tonode);\r
+ this.vianode = lookupNodeName(vianode);\r
+ }\r
+\r
+ public NetworkRoute(JSONObject jo) throws IllegalArgumentException {\r
+ this.fromnode = lookupNodeName(jo.getString("from"));\r
+ this.tonode = lookupNodeName(jo.getString("to"));\r
+ this.vianode = lookupNodeName(jo.getString("via"));\r
+ }\r
+\r
+ public NetworkRoute(int fromnode, int tonode, int vianode) throws IllegalArgumentException {\r
+ this.fromnode = fromnode;\r
+ this.tonode = tonode;\r
+ this.vianode = vianode;\r
+ }\r
+\r
+ public int getFromnode() {\r
+ return fromnode;\r
+ }\r
+\r
+ public int getTonode() {\r
+ return tonode;\r
+ }\r
+\r
+ public int getVianode() {\r
+ return vianode;\r
+ }\r
+\r
+ @Override\r
+ public boolean doDelete(Connection c) {\r
+ boolean rv = true;\r
+ PreparedStatement ps = null;\r
+ try {\r
+ String sql = "delete from NETWORK_ROUTES where FROMNODE = ? AND TONODE = ?";\r
+ ps = c.prepareStatement(sql);\r
+ ps.setInt(1, fromnode);\r
+ ps.setInt(2, tonode);\r
+ ps.execute();\r
+ } catch (SQLException e) {\r
+ rv = false;\r
+ intlogger.warn("PROV0007 doDelete: "+e.getMessage());\r
+ e.printStackTrace();\r
+ } finally {\r
+ try {\r
+ ps.close();\r
+ } catch (SQLException e) {\r
+ e.printStackTrace();\r
+ }\r
+ }\r
+ return rv;\r
+ }\r
+\r
+ @Override\r
+ public boolean doInsert(Connection c) {\r
+ boolean rv = false;\r
+ if (this.vianode >= 0) {\r
+ PreparedStatement ps = null;\r
+ try {\r
+ // Create the NETWORK_ROUTES row\r
+ String sql = "insert into NETWORK_ROUTES (FROMNODE, TONODE, VIANODE) values (?, ?, ?)";\r
+ ps = c.prepareStatement(sql);\r
+ ps.setInt(1, this.fromnode);\r
+ ps.setInt(2, this.tonode);\r
+ ps.setInt(3, this.vianode);\r
+ ps.execute();\r
+ ps.close();\r
+ rv = true;\r
+ } catch (SQLException e) {\r
+ intlogger.warn("PROV0005 doInsert: "+e.getMessage());\r
+ e.printStackTrace();\r
+ } finally {\r
+ try {\r
+ ps.close();\r
+ } catch (SQLException e) {\r
+ e.printStackTrace();\r
+ }\r
+ }\r
+ }\r
+ return rv;\r
+ }\r
+\r
+ @Override\r
+ public boolean doUpdate(Connection c) {\r
+ boolean rv = true;\r
+ PreparedStatement ps = null;\r
+ try {\r
+ String sql = "update NETWORK_ROUTES set VIANODE = ? where FROMNODE = ? and TONODE = ?";\r
+ ps = c.prepareStatement(sql);\r
+ ps.setInt(1, vianode);\r
+ ps.setInt(2, fromnode);\r
+ ps.setInt(3, tonode);\r
+ ps.executeUpdate();\r
+ } catch (SQLException e) {\r
+ rv = false;\r
+ intlogger.warn("PROV0006 doUpdate: "+e.getMessage());\r
+ e.printStackTrace();\r
+ } finally {\r
+ try {\r
+ ps.close();\r
+ } catch (SQLException e) {\r
+ e.printStackTrace();\r
+ }\r
+ }\r
+ return rv;\r
+ }\r
+\r
+ @Override\r
+ public JSONObject asJSONObject() {\r
+ JSONObject jo = new JSONObject();\r
+ jo.put("from", lookupNodeID(fromnode));\r
+ jo.put("to", lookupNodeID(tonode));\r
+ jo.put("via", lookupNodeID(vianode));\r
+ return jo;\r
+ }\r
+\r
+ @Override\r
+ public String getKey() {\r
+ return lookupNodeID(fromnode)+":"+lookupNodeID(tonode);\r
+ }\r
+\r
+ @Override\r
+ public boolean equals(Object obj) {\r
+ if (!(obj instanceof NetworkRoute))\r
+ return false;\r
+ NetworkRoute on = (NetworkRoute)obj;\r
+ return (fromnode == on.fromnode) && (tonode == on.tonode) && (vianode == on.vianode);\r
+ }\r
+\r
+ @Override\r
+ public int compareTo(NetworkRoute o) {\r
+ if (this.fromnode == o.fromnode) {\r
+ if (this.tonode == o.tonode)\r
+ return this.vianode - o.vianode;\r
+ return this.tonode - o.tonode;\r
+ }\r
+ return this.fromnode - o.fromnode;\r
+ }\r
+\r
+ @Override\r
+ public String toString() {\r
+ return String.format("NETWORK: from=%d, to=%d, via=%d", fromnode, tonode, vianode);\r
+ }\r
+}\r
Code Review / dmaap / datarouter.git / blobdiff